///\todo upgrade

//////////////////////////////////////////////////////////////////////////////////
//                                                                              //
//  This file is part of the buola project (https://code.google.com/p/buola/).  //
//                                                                              //
//  Copyright(c) 2007-2012 Xavi Gratal                                          //
//  gratal AT gmail DOT com                                                     //
//                                                                              //
//  Buola is free software: you can redistribute it and/or modify               //
//  it under the terms of the GNU General Public License as published by        //
//  the Free Software Foundation, either version 3 of the License, or           //
//  (at your option) any later version.                                         //
//                                                                              //
//  Buola is distributed in the hope that it will be useful,                    //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of              //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               //
//  GNU General Public License for more details.                                //
//                                                                              //
//  You should have received a copy of the GNU General Public License           //
//  along with buola.  If not, see <http://www.gnu.org/licenses/>.              //
//                                                                              //
//////////////////////////////////////////////////////////////////////////////////

#ifndef _BUOLA_IO_CACTIVATIONENDPOINT_H_
#define _BUOLA_IO_CACTIVATIONENDPOINT_H_

#include <buola/buola.h>
#include <buola/io/csocket.h>
#include <buola/io/clocalendpoint.h>
#include <buola/io/cipendpoint.h>

namespace buola { namespace io {

class CActivationEndPointBase
{
protected:
    CActivationEndPointBase(int pIndex)
        :   mIndex(pIndex)
    {}
    
    int GetSocket() const;
    
private:
    int mIndex;
};

template<typename tEndPoint>
class CActivationEndPoint : public CActivationEndPointBase
{
public:
    template<typename... tArgs>
    CActivationEndPoint(int pIndex,tArgs&&... pArgs)
        :   CActivationEndPointBase(pIndex)
        ,   mEndPoint(std::forward<tArgs>(pArgs)...)
    {}

    bool Valid() const
    {
        return mEndPoint.Valid();
    }

    std::unique_ptr<CSocketAcceptor> GetBoundSocket(ESocketType pType) const
    {
        int lFD=GetSocket();
        if(lFD>=0) return make_unique<CSocketAcceptor>(nFromFD,lFD,pType);
        return mEndPoint.GetBoundSocket(pType);
    }

private:
    tEndPoint mEndPoint;
};

typedef CActivationEndPoint<CAbstractLocalEndPoint> CAbstractLocalActivationEndPoint;
typedef CActivationEndPoint<CLocalEndPoint> CLocalActivationEndPoint;
typedef CActivationEndPoint<CIPEndPoint> CIPActivationEndPoint;

/*namespace io*/ } /*namespace buola*/ }

#endif
